Natural plywood frame 14 highly elastic tri-slat elements (durable and stable)Full-surface lying comfort thanks to rubber spring trio caps overlapping the slatsNarrow sprung wooden slats guarantee optimum sinking in when lying on your side & perfect support when lying on your backharmonious pressure distribution and stabilisation thanks to 3-fold centre beltindividual firmness adjustment in the lumbar and pelvic area to adapt to weightProduct information Slatted frame: natural birch laminated veneer lumber, natural rubber (gum arabic) caps, slatted frame: 8.50 cm other height, 100 kg max. load capacity, supplied assembled